International Journal of Current Microbiology and Applied Sciences (IJCMAS)
IJCMAS is now DOI (CrossRef) registered Research Journal. The DOIs are assigned to all published IJCMAS Articles.
Index Copernicus ICI Journals Master List 2022 - IJCMAS--ICV 2022: 95.28 For more details click here
National Academy of Agricultural Sciences (NAAS) : NAAS Score: *5.38 (2020) [Effective from January 1, 2020] For more details click here

Login as a Reviewer

See Guidelines to Authors
Current Issues
Download Publication Certificate

Original Research Articles                      Volume : 8, Issue:4, April, 2019

PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
Publisher : Excellent Publishers
Email : /
Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2018: 95.39
NAAS RATING 2020: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(4): 1158-1164

Correlation Studies in Hybrid Rice (Oryza sativa L.)
B.S. Thorat1*, R.L. Kunkerkar2, S.M. Raut3, S.S. Desai1, M.P. Gavai2, M.H. Keluskar2 and J.S. Dhekale4
1Department Agriculture Botany
2RARS, Karjat,
3S.R.A, JSW-Tpp, Mango Project,
4Agriculture Economics, Dr. Balasaheb Sawant Konkan Krishi Vidyapeeth, Dapoli, India
*Corresponding author

Four male and three female parents, their twelve hybrids along with three standard checks of rice (Oryza sativa L.) were evaluated during Kharif 2016 to study the nature and extent of correlation among yield and yield attributing characters viz., days to 50 per cent flowering, days to maturity, productive tillers plant-1, plant height (cm), panicle length (cm), total spikelets panicle-1, fertile spikelets panicle-1, spikelet fertility (%), 1000 grain weight (g), grain yield plant-1 (g), straw yield plant-1 (g) and harvest index (%). The results revealed that grain yield plant-1 to be positively and significantly associated with days to 50 per cent flowering (0.988), days to maturity (0.998), productive tillers plant-1 (0.849), panicle length (0.978), total spikelets panicle-1 (0.806), fertile spikelets panicle-1 (0.979) and straw yield plant-1 (0.719) indicating importance of these traits as selection criteria in yield improvement programmes.

Keywords: Hybrid Rice, Oryza sativa L, Yield attributing characters

Download this article as Download

How to cite this article:

Thorat, B.S., R.L. Kunkerkar, S.M. Raut, S.S. Desai, M.P. Gavai, M.H. Keluskar and Dhekale, J.S. 2019. Correlation Studies in Hybrid Rice (Oryza sativa L.).Int.J.Curr.Microbiol.App.Sci. 8(4): 1158-1164. doi:
Copyright: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike license.